SH168: What is a mistake? What is an error? Words have meanings.

In this episode, Gareth Lock delves into the nature of human error, exploring concepts like slips, lapses, mistakes, and violations through the lens of safety research and diving experiences. Drawing on James Reason’s work, Gareth explains how understanding errors and violations—whether unintended or situational—can foster learning, reduce outcome bias, and improve safety systems. By openly discussing mistakes, instructors can lower authority gradients, increase psychological safety, and promote a Just Culture where errors are seen as opportunities for growth rather than blame. Tune in to learn how these principles apply to diving and beyond.

Original blog: https://www.thehumandiver.com/blog/mistakes-errors-words-have-meaning

Tags: English, Decision Making, Gareth Lock, Human Error, Psychological Safety